1编号：4550题型：单选题测试正确率：45.16%
Let do this exercise myself.
2编号：3871题型：单选题测试正确率：50.35%
An old friend of my sister's always helps my brother and______ with ______English.
3编号：3869题型：单选题测试正确率：78.03%
Mrs. Liu teaches ______ English. We like ______ class very much.
4编号：3721题型：单选题测试正确率：89.29%
5编号：3665题型：单选题测试正确率：91.38%
—Can you lend_______ your pen? I can’t find mine. —Sure. Here you are.
6编号：3185题型：单选题测试正确率：63.83%
Echo is ______ teacher. She teaches ______ English.
7编号：2653题型：单选题测试正确率：0%
An old friend of my sister's always helps my brother and_____ with ______English.
提醒:
